FROM WHAT I UNDERSTAND,, A GREEN LITE IS NOT ABSORBED BY PLANTS.

BUT,,,,, AS WITH ANY OTHER LIGHT, GREEN, RED, YELLOW, SWITCH LITE, WHATEVER,,,, IT CAN CAUSE PROBS WITH A FLOWERING PLANT. IT STILL BECOMES A LITE LEAK.

I USE MINE FOR SHORT PERIODS ONCE IN A WHILE, WITH NO ILL EFFECTS.

GOOD LUCK